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7. Find the equation of a circle circumscribing the rectangle whose sides are 2x-y+3=0,2x-y-4=0,x+2y-1=0,x+2y-2=0 |
| Answer» 7. Find the equation of a circle circumscribing the rectangle whose sides are 2x-y+3=0,2x-y-4=0,x+2y-1=0,x+2y-2=0 | |